The UPSC ESE is considered one of the most prestigious engineering examinations for all the engineering students. This offers the candidates the opportunity to work in various kinds of Group A and Group B engineering services under the government of India. Students who have completed the bachelor’s degree of engineering in mechanical engineering and understand about the ESE 2027 mechanical syllabus have taken one of the most important steps towards building a successful preparation strategy.
The UPSC ESE mechanical syllabus includes various technical subjects such as engineering mathematics, theory of machines, fluid mechanics, manufacturing engineering, industrial engineering and many more subjects. As the ESE 2027 mechanical syllabus is very fast and extensive, candidates must prepare accordingly by having a proper understanding of the subjects; they must follow the latest examination pattern and refer to the standard books.
In this article, we will discuss ESE mechanical engineering, its syllabus, subject-wise topics, exam pattern and best books for ese mechanical.
UPSC ESE 2027 Mechanical syllabus: Important Highlights
|
Particulars |
Details |
|---|---|
|
Name of the examination |
Union Public Service Commission (UPSC) – Engineering Service Examination (ESE) |
| Name of the conducting authority |
Union Public Service Commission |
|
Mode of examination |
Offline |
| Number of UPSC ESE 2027 paper |
2 papers, i.e., Prelims and Mains |
|
Branch specification |
Mechanical |
ESE 2027 mechanical syllabus: Preliminary Stage-I Examination
The standard of paper in General Studies and Engineering Aptitude (Preliminary Stage I Examination) will be as may be expected of an engineering or science graduate.
The standard of papers in other subjects associated with the ESE 2027 mechanical engineering stream will approximate that of an engineering degree examination at an Indian university. There will be no practical examination in any of the subjects. General Studies and Engineering Aptitude (Preliminary Examination/Stage I, Paper I, Objective Type, Common to All Candidates)
- Current issues of national and international importance relating to social, economic, and industrial development
- Engineering aptitude covers logical reasoning and analytical ability.
- Engineering Mathematics and Numerical Analysis.
- General Principles of Design, Drawing, and the Importance of Safety.
- Standards and quality practices in production, construction, maintenance, and services.
- Basics of Energy and Environment: Conservation, Environmental Pollution, and Degradation; Climate Change; Environmental Impact Assessment.
- Basics of Project Management.
- Basics of Material Science and Engineering.
- Information and Communication Technologies (ICT)-based tools and their applications in engineering, such as networking, e-governance, and technology-based education.
- Ethics and values in the engineering profession.
Note: The paper in general studies and engineering aptitude will include knowledge of relevant topics as may be expected from an engineering graduate without special study. Questions from all 10 topics mentioned above shall be set. Marks for each topic may range from 5% to 15% of the total marks in the ESE 2026 mechanical engineering paper.
Contents for the syllabus of both papers together for the preliminary examination/stage I (objective type Paper II) and separately for the main/stage II examination (conventional type Paper I and Paper II).
UPSC ESE 2027 mechanical syllabus for paper 1
|
sections |
Topics |
|---|---|
|
Fluid mechanics |
Basic Concepts and Properties of Fluids, Manometry, Fluid Statics, Buoyancy, Equations of Motion, Bernoulli’s equation and applications, Viscous flow of incompressible fluids, Laminar and Turbulent flows, Flow through pipes and head losses in pipes |
|
Thermodynamics and Heat Transfer: |
Thermodynamic systems and processes; properties of pure substance; Zeroth, First and Second Laws of Thermodynamics; Entropy, Irreversibility, and availability; analysis of thermodynamic cycles related to energy conversion: Rankine, Otto, Diesel and Dual Cycles; ideal and Real gases; compressibility factor; Gas mixtures. Modes of heat transfer, Steady and unsteady heat conduction, Thermal resistance, Fins, Free and forced convection, Correlations for convective heat transfer, Radiative heat transfer: radiation heat transfer coefficient; boiling and condensation; Heat exchanger performance analysis |
|
IC Engines, Refrigeration, and Air Conditioning: |
SI and CI Engines, Engine Systems and Components, Performance Characteristics and Testing of IC Engines; Fuels; Emissions, and Emission Control, Vapour compression refrigeration, Refrigerants and Working cycles, Compressors, Condensers, Evaporators, and Expansion devices; Other types of refrigeration systems like Vapour Absorption, Vapour jet, thermoelectric, and Vortex tube refrigeration; Psychometric properties and processes; Comfort charts; Comfort and industrial air conditioning; Load calculations; and Heat pumps |
|
Turbo Machinery |
Reciprocating and Rotary pumps, Pelton wheel, Kaplan and Francis Turbines, velocity diagrams, Impulse and Reaction principles, Steam and Gas Turbines, Theory of Jet Propulsion – Pulse Jet and ram jet engines, and Reciprocating and Rotary Compressors – Theory and Applications |
| Power Plant Engineering |
Rankine and Brayton cycles with regeneration and reheat; Fuels and their properties; Flue gas analysis; Boilers, steam turbines, and other power plant components like condensers, air ejectors, electrostatic precipitators, and cooling towers – their theory and design, types and applications; |
|
Renewable Sources of Energy |
Solar Radiation, Solar Thermal Energy Collection – Flat Plate and Focusing Collectors, Their Materials and Performance. Solar Thermal Energy Storage Applications – heating, cooling, and power generation; solar photovoltaic conversion; harnessing of wind energy, biomass and tidal energy – methods and applications; working principles of fuel cells. |
UPSC ESE Mechanical Syllabus (PAPER – II): Mains Examination
|
sections |
Topics |
|---|---|
| Engineering Mechanics |
Analysis of Systems of Forces, Friction, Centroid and Centre of Gravity, Dynamics; Stresses and Strains – Compound Stresses and Strains, Bending Moment and Shear Force Diagrams, Theory of Bending Stresses – Slope and Deflection – Torsion, Thin and Thick Cylinders, Spheres. |
|
Engineering Materials |
Basic Crystallography, Alloys, and Phase Diagrams; Heat Treatment; Ferrous and Non-Ferrous Metals; Non-metallic Materials; Basics of Nanomaterials; Mechanical Properties and Testing; Corrosion Prevention and control |
| Mechanisms and Machines |
Types of kinematic pairs, mobility, inversions, kinematic analysis, velocity and acceleration analysis of planar mechanisms, cams with uniform acceleration and retardation, cycloidal motion, oscillating followers; vibrations – free and forced vibration of undamped and damped SDOF systems, transmissibility ratio, vibration isolation, and critical speed of shafts. Gears – Geometry of tooth profiles, Law of gearing, Involute profile, Interference, Helical, Spiral, and worm gears; gear trains – Simple, compound, and Epicyclic; Dynamic Analysis – slider-crank mechanisms, turning moment computations, balancing of Revolving & Reciprocating masses; gyroscopes – effect of gyroscopic couple on automobiles, ships, and aircrafts; governors. |
|
Design of Machine Elements |
Design for static and dynamic loading; failure theories; fatigue strength and the S-N diagram; principles of the design of machine elements such as riveted, welded, and bolted joints. Shafts, spur gears, rolling and sliding contact bearings, brakes, clutches, and flywheels. |
| Manufacturing, Industrial, and Maintenance Engineering |
Metal casting, metal forming, metal joining, machining, machine tool operations, limits, fits and tolerances, metrology and inspection, computer-integrated manufacturing, FMS, production planning and control, inventory control, and operations research – CPM-PERT. Failure concepts and characteristics – Reliability, failure analysis, machine vibration, data acquisition, fault detection, vibration monitoring, field balancing of Rotors, noise monitoring, wear and debris analysis, signature analysis, and NDT techniques in condition monitoring. |
|
Mechatronics and Robotics |
Microprocessors and Microcontrollers: Architecture, programming, I/O, computer interfacing, and programmable logic controllers. Sensors and actuators: Piezoelectric accelerometer, Hall effect sensor, optical encoder, resolver, Inductosyn, pneumatic and hydraulic actuators, stepper motor, Control Systems: Mathematical modelling of physical systems, control signals, controllability, and observability. Robotics, Robot Classification, Robot Specification, and Notation; Direct and Inverse Kinematics; Homogeneous Coordinates; and Arm Equation of the Four-Axis SCARA Robot |
ESE mechanical engineering: Prelims (Stage I) Examination Pattern
|
Subject |
Number of questions | Maximum marks | duration |
|---|---|---|---|
| General studies and Engineering Aptitude | 100 | 200 |
2 hours |
|
Civil/Mechanical/Electronics and Telecommunication Engineering |
150 | 300 |
3 hours |
ESE mechanical engineering: Mains (Stage II) examination pattern
|
Subject |
Maximum marks | Duration |
|---|---|---|
| Paper 1: Mechanical Engineering | 300 |
3 hours |
|
Paper 2: Mechanical Engineering |
300 | 3 hours |
| Total | 600 |
5 hours |
Best Books for the ESE Mechanical Engineering Examination
Choosing the best Mechanical Engineering Books for exam preparation is a critical step associated with the ESE preparation strategy. Some mechanical engineering best books for the ESE mechanical engineering examination are as follows:-
| S. No. | Subject | Book Name | Author |
|---|---|---|---|
| 1 | Strength of Materials | Strength of Materials | Timoshenko & Gere |
| Strength of Materials | Ramamrutham | ||
| MADE EASY Theory Book: A textbook on the Strength of Materials | Dr. U.C.Jindal | ||
| 2 | Operations Research | Operations Research | Kanti Swarup |
| Operations Research | Hira & Gupta | ||
| 3 | Industrial Engg. | Industrial Engg. | O.P. Khanna |
| Industrial Engg. | Martand Telsang | ||
| 4 | Production Engg. | Production Engg. | Kalpakjian |
| For Casting – Principles of Metal Casting | Rosenthal | ||
| For Welding – Welding Processes and Technology | R. S. Parmar | ||
| MADE EASY Theory Book: A Textbook on Production Engineering | Dr. Swadesh Singh | ||
| 5 | Material Science | Material Science | William D. Callister |
| MADE EASY Theory Book: Material Science & Metallurgy | Dr. U.C.Jindal | ||
| 6 | Machine Design | Machine Design | Shigley |
| Machine Design | V. B. Bhandari | ||
| Machine Design | R. S. Khurmi | ||
| 7 | Mechanical Vibration | Mechanical Vibration | V. P. Singh |
| MADE EASY Theory Book: Theory of Machines | MADE EASY Publications | ||
| 8 | Theory of Machines | Theory of Machines | S. S. Rattan |
| Theory of Machines | V. P. Singh | ||
| 9 | Fluid Machinery | Fluid Mechanics & Hydraulic Machines | R.K. Bansal |
| Hydraulic Machines | Jagdish Lal | ||
| 10 | Refrigeration & Air Conditioning | Refrigeration & Air Conditioning | C.P. Arora (for Theory) |
| Refrigeration & Air Conditioning | P. L. Ballaney (for Questions) | ||
| 11 | Heat & Mass Transfer | Heat & Mass Transfer | R.C. Sachdeva |
| Heat & Mass Transfer | Incropera | ||
| 12 | Fluid Mechanics | Fluid Mechanics | Modi & Seth |
| Fluid Mechanics | Y. A. Cengel | ||
| 13 | Engg. Thermodynamics | Engg. Thermodynamics | P.K. Nag (for Questions) |
| Engg. Thermodynamics | Cengel & Boles (for Theory) | ||
| 14 | I.C. Engine | I.C. Engines | V. Ganeshan |
| I.C. Engines | Joseph Heitner | ||
| 15 | Renewable Energy Resources | Renewable Energy Resources | John Twidell & Tony Weir |
| Non Conventional Energy Resources | B. H. Khan | ||
| 16 | Robotics | Robotics & Control | R. K. Mittal & I. J. Nagrath |
| Introduction to Robotics Analysis, Systems, Applications | Saeed Benjamin Niku | ||
| 17 | Mechatronics | Mechatronics | W. Bolton |
| Mechatronics | K.P. Ramachandran, G.K Vijayaraghavan, M. S. Balasundaram | ||
| 18 | Engineering Mechanics | Vector Mechanics for Engineers- Statics and Dynamics | Beer and Johnston |
| MADE EASY Theory Book: A textbook on Engineering Mechanics | Dr. U.C. Jindal | ||
| 19 | Engg. Mathematics | Engg. Mathematics | MADE EASY Publications |
| 20 | Verbal & Numerical Ability | Verbal & Numerical Ability | MADE EASY Publications |
ESE is an examination that requires focused preparation in terms of the specified syllabus for the ESE Mechanical Engineering paper. ESE Mechanical books that offer the required guidance in the form of study material include the following:
|
S. No. |
Book Name |
Publisher |
|---|---|---|
|
1. |
ESE 2027: Preliminary Exam: Mechanical Engineering Objective Solved Paper Vol-1 | MADE EASY Publications |
|
2. |
ESE 2027: Preliminary Exam: Mechanical Engineering Objective Solved Paper Vol-2 |
MADE EASY Publications |
ESE mechanical engineering preparation Strategy
If you are also preparing for the UPSC ESE mechanical engineering, then you must have a well-planned strategy, a disciplined study timetable and regular practice. Here is the ESE mechanical engineering preparation strategy:
- ESE mechanical syllabus and exam pattern: Basically, before starting the preparation you must go through the ESE mechanical syllabus and exam pattern. The ESE examination is conducted in three stages, i.e., prelims, mains and the interview round. You need to divide the syllabus into sections and then identify the high-weightage areas and topics.
- Strong conceptual fundamentals: ESE examinations focus more on conceptual clarity rather than rote learning. You must start with the core subjects such as engineering mathematics, engineering mechanics, fluid mechanics, heat transfer, etc. Learn about the fundamentals of these concepts; it will make it easier to survive the objective-based and descriptive examination.
- Realistic study plan: You must prepare the daily and weekly study plan, which includes learning the new topics, solving new problems and questions and attempting mock tests.
- Previous year question paper practice: You must solve the previous year’s question papers to understand the examination pattern; it will help you understand the difficulty level of the examination. It will help you to improve your speed, accuracy and confidence.
- Stay consistent and maintain a well-structured and healthy routine: There is a saying that consistency is the key to success. You must study regularly and avoid long-hour breaks and maintain good and balanced diet and manage stress effectively. This will help to improve your concentration and productivity during the examination.
The above books are very useful in preparing for ESE 2027 Mechanical Engineering. If you would like to purchase them, click on the link below.
MADE EASY ESE MECHANICAL ENGINEERING 2027 BOOKS
You can refer to the ESE Prelim Exam Solved Papers and ESE Main Exam Solved Papers published by MADE EASY Publications with standard books to increase your chances of securing the required results in the exam. Therefore, choose the right Engineering Books for ESE 2027 Mechanical Engineering and see yourself excelling in the exam preparation journey.
Frequently Asked Questions
If you wish to crack the UPSC ESE exam for mechanical engineering, you must start with building the basic concepts, then move to advanced-level problems. Start preparing the subject notes and learn about the important formulas. You must start focus on high-weightage topics and regularly solve the previous year question papers and attempt the mock test to improve your speed and accuracy.
Dear Aspirants, Your preparation for GATE, ESE, PSUs, and AE/JE is now smarter than ever — thanks to the MADE EASY YouTube channel. This is not just a channel, but a complete strategy for success, where you get toppers strategies, PYQ–GTQ discussions, current affairs updates, and important job-related information, all delivered by the country’s best teachers and industry experts. If you also want to stay one step ahead in the race to success, subscribe to MADE EASY on YouTube and stay connected with us on social media. MADE EASY — where preparation happens with confidence.
The ESE examination is conducted in three stages, i.e., prelims, mains and the interview round. You need to divide the syllabus into sections and then identify the high-weightage areas and topics. ESE examinations focus more on conceptual clarity rather than rote learning. Learn about the fundamentals of these concepts. You must solve the previous year’s question papers to understand the examination pattern. You must study regularly and avoid long-hour breaks and maintain a good and balanced diet and manage stress effectively. This will help to improve your concentration and productivity during the examination.
Dear Aspirants, Your preparation for GATE, ESE, PSUs, and AE/JE is now smarter than ever — thanks to the MADE EASY YouTube channel. This is not just a channel, but a complete strategy for success, where you get toppers strategies, PYQ–GTQ discussions, current affairs updates, and important job-related information, all delivered by the country’s best teachers and industry experts. If you also want to stay one step ahead in the race to success, subscribe to MADE EASY on YouTube and stay connected with us on social media. MADE EASY — where preparation happens with confidence.
One of the best approaches for studying the technical subjects for the ESE mechanical syllabus is to divide the syllabus into sections and prepare one subject at a time. Try to allocate dedicated time for learning the subject and its concepts, solve problems, revise all the important formulas and after the completion of syllabus, solve previous year question paper and mock tests.
Dear Aspirants, Your preparation for GATE, ESE, PSUs, and AE/JE is now smarter than ever — thanks to the MADE EASY YouTube channel. This is not just a channel, but a complete strategy for success, where you get toppers strategies, PYQ–GTQ discussions, current affairs updates, and important job-related information, all delivered by the country’s best teachers and industry experts. If you also want to stay one step ahead in the race to success, subscribe to MADE EASY on YouTube and stay connected with us on social media. MADE EASY — where preparation happens with confidence.
Divide the syllabus into sections and prepare one subject at a time, which is one of the best ways to study the technical subjects of the ESE mechanical syllabus. Try to allocate a dedicated time for learning of the subject and its concepts, solving problems, revising all the important formulas and after completion of syllabus, solving previous year question paper and mock tests.
Dear Aspirants, Your preparation for GATE, ESE, PSUs, and AE/JE is now smarter than ever — thanks to the MADE EASY YouTube channel. This is not just a channel, but a complete strategy for success, where you get toppers strategies, PYQ–GTQ discussions, current affairs updates, and important job-related information, all delivered by the country’s best teachers and industry experts. If you also want to stay one step ahead in the race to success, subscribe to MADE EASY on YouTube and stay connected with us on social media. MADE EASY — where preparation happens with confidence.
MADE EASY has the centralised academic system across all its center. It ensures that faculty guidance, study material, test series and ESE mechanical syllabus remain standardised. The students who cannot attend the offline classroom classes can opt for the live online classes or they can choose the recorded lectures and study resources.
Dear Aspirants, Your preparation for GATE, ESE, PSUs, and AE/JE is now smarter than ever — thanks to the MADE EASY YouTube channel. This is not just a channel, but a complete strategy for success, where you get toppers strategies, PYQ–GTQ discussions, current affairs updates, and important job-related information, all delivered by the country’s best teachers and industry experts. If you also want to stay one step ahead in the race to success, subscribe to MADE EASY on YouTube and stay connected with us on social media. MADE EASY — where preparation happens with confidence.
Dear Aspirants, Your preparation for GATE, ESE, PSUs, and AE/JE is now smarter than ever — thanks to the MADE EASY YouTube channel. This is not just a channel, but a complete strategy for success, where you get toppers strategies, PYQ–GTQ discussions, current affairs updates, and important job-related information, all delivered by the country’s best teachers and industry experts. If you also want to stay one step ahead in the race to success, subscribe to MADE EASY on YouTube and stay connected with us on social media. MADE EASY — where preparation happens with confidence.
Thanks for detail information